IHMM Memorandum on Two EPA proposed rules concerning drinking water standards and extension of certain deadlines
IHMM Memorandum on Two EPA proposed rules concerning drinking water [...]
EPA – PFAS Drinking Water Standards and Compliance Deadlines
The EPA issued two related notices of proposed rulemaking: Extended [...]
IHMM Drafts Comments on EPA Ethylene Oxide Rule – AHMMs, CHMMs, CHMPs, CSHMs, CSMPs
IHMM Comments Federal Register Deadline: May 1, 2026 EPA has [...]
EPA Releases Draft Risk Evaluations, Draft Hazard Assessments, and Supporting Documents for Four Chemicals
The U.S. Environmental Protection Agency (EPA) announced on April 10, [...]
National Emission Standards for Hazardous Air Pollutants: Ethylene Oxide Emissions Standards for Sterilization Facilities Residual Risk and Technology Review Reconsideration GalleryNational Emission Standards for Hazardous Air Pollutants: Ethylene Oxide Emissions Standards for Sterilization Facilities Residual Risk and Technology Review Reconsideration
National Emission Standards for Hazardous Air Pollutants: Ethylene Oxide Emissions Standards for Sterilization Facilities Residual Risk and Technology Review Reconsideration
On April 5, 2024, the U.S. Environmental Protection Agency (EPA) [...]
IHMM Files Comments on EPA NPR on Perchlorate
National Primary Drinking Water Regulation for Perchlorate IHMM Comments Federal [...]
Trump Admin Eliminates Obama-Era GHG Endangerment Finding
On July 29, 2025, EPA announced a proposal to rescind [...]
New Source Performance Standards Review for Stationary Combustion Turbines and Stationary Gas Turbines
The U.S. Environmental Protection Agency (EPA, or Agency) is finalizing [...]
EPA Publishes Final Risk Evaluation for 1,3-Butadiene, Intends to Regulate 11 COUs to Protect Workers
The U.S. Environmental Protection Agency (EPA) announced on January 5, [...]
National Primary Drinking Water Regulation for Perchlorate
The U.S. Environmental Protection Agency (“EPA” or the “Agency”) is [...]